You've already forked linux-packaging-mono
20 lines
560 B
LLVM
20 lines
560 B
LLVM
|
; RUN: llc -mtriple=thumb-eabi -no-integrated-as %s -o - | FileCheck %s
|
||
|
|
|
||
|
|
define i32 @t1(i32 %x, i32 %y) nounwind {
|
||
|
|
entry:
|
||
|
|
; CHECK: mov r0, r12
|
||
|
|
%0 = tail call i32 asm "mov $0, $1", "=l,h"(i32 %y) nounwind
|
||
|
|
ret i32 %0
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK-LABEL: constraint_r:
|
||
|
|
; CHECK: foo2 r{{[0-7]+}}, r{{[0-7]+}}
|
||
|
|
|
||
|
|
define i32 @constraint_r() {
|
||
|
|
entry:
|
||
|
|
%0 = tail call i32 asm sideeffect "movs $0, #1", "=r"()
|
||
|
|
tail call void asm sideeffect "foo1", "~{r0},~{r1},~{r2},~{r3},~{r4},~{r5},~{r6},~{r7}"()
|
||
|
|
%1 = tail call i32 asm sideeffect "foo2 $0, $1", "=r,r"(i32 %0)
|
||
|
|
ret i32 %1
|
||
|
|
}
|